/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package za.ac.cput.ruan.designpatterns.creational.singleton;

/**
 *
 * @author Ruan
 */
public class SingletonExample {
    
    private static SingletonExample singletonExample = null;
    
    private SingletonExample(){
        
    }
    
    public static SingletonExample getInstance(){
        
        if(singletonExample == null){
            
            singletonExample = new SingletonExample();
        }
        
        return singletonExample;
    }
    
    public String sayHello(){
        
        return("Hello");
    }
}
